MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d
SHA3-384 hash: 874001a890ba75f981be22bff54e05d8204f4886a63a117af5ba24c06d772fc18c56af5d7ac4184df3ac400496fe411c
SHA1 hash: 3e78ba4ae948ab94e92256a6c34ac306860073a5
MD5 hash: 412472805ecbf39a0a4b4f7bca062c92
humanhash: oven-hotel-potato-three
File name:Transport Plan.scr
Download: download sample
Signature Formbook
Create hunting rule
File size:577'024 bytes
First seen:2020-10-19 18:27:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:sfN7byJP9Zcm0tV6FNLSnHxLRNvGdWKV+VmUft+Misktf:i7b2J0tUnL8RN+QNdfjjk
Threatray 2'626 similar samples on MalwareBazaar
TLSH 58C422942219CBF6C96D723B688CD124273E48767280DF6A9F5CEBA147F7790DD281C2
Reporter abuse_ch
Tags:FormBook Maersk scr


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: server8.integrator.com.br
Sending IP: 67.205.69.5
From: Maersk Notification <service@maersk.com>
Subject: Your Transport Plan has Changed - Maersk
Attachment: Transport Plan.img (contains "Transport Plan.scr")

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/73094/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Running batch commands
Creating a process with a hidden window
Creating a file
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/495908
Signature
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 300408 Sample: Transport Plan.scr Startdate: 19/10/2020 Architecture: WINDOWS Score: 100 46 www.manpasandmeatmarket.com 2->46 60 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->64 66 4 other signatures 2->66 11 Transport Plan.exe 1 2->11         started        signatures3 process4 signatures5 76 Writes to foreign memory regions 11->76 78 Maps a DLL or memory area into another process 11->78 14 RegAsm.exe 11->14         started        17 Transport Plan.exe 1 11->17         started        19 cmd.exe 1 11->19         started        process6 signatures7 80 Modifies the context of a thread in another process (thread injection) 14->80 82 Maps a DLL or memory area into another process 14->82 84 Sample uses process hollowing technique 14->84 88 2 other signatures 14->88 21 explorer.exe 14->21 injected 86 Writes to foreign memory regions 17->86 25 RegAsm.exe 17->25         started        27 cmd.exe 1 17->27         started        29 conhost.exe 19->29         started        31 choice.exe 1 19->31         started        process8 dnsIp9 48 thesiromiel.com 34.102.136.180, 49755, 80 GOOGLEUS United States 21->48 50 www.forceandsonsequipment.com 154.221.106.102, 49756, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 21->50 52 2 other IPs or domains 21->52 68 System process connects to network (likely due to code injection or exploit) 21->68 33 cscript.exe 21->33         started        36 help.exe 21->36         started        70 Modifies the context of a thread in another process (thread injection) 25->70 72 Maps a DLL or memory area into another process 25->72 74 Sample uses process hollowing technique 25->74 38 conhost.exe 27->38         started        40 choice.exe 1 27->40         started        signatures10 process11 signatures12 54 Modifies the context of a thread in another process (thread injection) 33->54 56 Maps a DLL or memory area into another process 33->56 58 Tries to detect virtualization through RDTSC time measurements 33->58 42 cmd.exe 1 33->42         started        process13 process14 44 conhost.exe 42->44         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-10-19 10:53:45 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vmwwkelwzqt4nna6pvv5wbqmgkgwnzumj64n6gzmbiqxdb5syfoq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
04cfc683167a0462256cdf6a6f29ae3e628b09ff0d6052b569edfb0ada348c10
Formbook
106f9f66c54be3c20be8f04ce63f5d6183d6eb9e79a6b243b5c820cc01ee24cb
Formbook
12898cbec097104c225702c61e311cc6e12d0f4ac55b95a1eb41a812e6941748
Formbook
63d643f5f17f5e621ef22e4c05a5d92c519376d0043c0958284d34ae206c0161
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691e25f141a0389dec22a7f9027a57ff7242cd2918f525e3c22e81c863f803c9
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82b0bf0df7b8987197d19071dfda32b037ee3251291b08f6d979749635784e89
Formbook
89bf15eae14f60d6acc308cead31f09459947626b9839bbbddbf76f00821fe3b
Formbook
97699d9ff91d55ce4a2088d750783a4838a34e99399b3a4501b35c46d8797f08
Formbook
c65fe5438e02a697fa15a0c17e76885ffb3a22eb92d47359f0519196d8b9c104
Formbook
d7d1d6057e7e731b75e1ba9579ccfe717334cc7b4f59324af1a0aa179db22e68
Formbook
+ 2'616 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/201019-f31rpdnlnn/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Unpacked files
SH256 hash:
ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d
MD5 hash:
412472805ecbf39a0a4b4f7bca062c92
SHA1 hash:
3e78ba4ae948ab94e92256a6c34ac306860073a5
Link:
https://www.unpac.me/results/517a0a92-ca26-40b2-b299-1fb954176524/
SH256 hash:
4aac60482a33bc4cd4c6ae4a39505e8e97b6a7c59903fcb658702747f501d048
MD5 hash:
f1e2ceb4a0f000f1b17ade0086e954dd
SHA1 hash:
e870d845f421d1dfe9d8d720fc64141a0d7329f4
Link:
https://www.unpac.me/results/517a0a92-ca26-40b2-b299-1fb954176524/
SH256 hash:
b087a4c845235d514eb24a87f9af3c3f4171050906450d2d185e056caa4ba0f6
MD5 hash:
63ba6b8c7406b7c5af6526977517a7bf
SHA1 hash:
704e4e782aa010d23342b5bff350024a355c88d4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/517a0a92-ca26-40b2-b299-1fb954176524/
Parent samples :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 note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

img 68012c645555091d5e5699eb6e4214571d92ea42ae79882e013b2da1d62e302b

Formbook

Executable exe ab2d651176cc27c6b41e7d6bdb060c328d66e68c4fb8df1b2c0a217187b2c15d

(this sample)

  
Dropped by
MD5 e2a55f6bd2f0220ad959b7ceceaa33e0
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/73094/
  
Dropped by
SHA256 68012c645555091d5e5699eb6e4214571d92ea42ae79882e013b2da1d62e302b

Comments